Apple’s redesigned health sensor brings five-second heart-rate readings, more frequent HRV tracking and a new Readiness score ...

Before you decide to click away, thinking we’re talking about some heart rate monitor that connects to a display using WiFi, wait! Pulse-Fi is a system that monitors heart rate using the WiFi signal ...

The best heart rate monitors will track your heart rate comfortably, consistently and accurately ...

"When a loss of pulse event happens, it’s usually up to a bystander to give or get help," the company explains. "However, half of all loss of pulse events related to cardiac arrest, for example, are ...

The MAX30105 is an optical sensor capable of a great many things. It can sense particulate matter in the air, or pick up the blinking of an eye. Or, you can use it as a rudimentary way to measure your ...

The Garmin HRM-Fit is a heart rate monitor made for women, or at least anyone who would wear a sports bra while exercising. Where other heart rate monitor straps use an elastic band and a metal popper ...

This simple circuit enables you to listen to your heartbeat, for instance, while you are exercising. The transducer used for detecting the pulse is an electret microphone, X1 in the diagram. The model ...

As we previously reported, iOS 18.0 RC – which has just been released to developers – revealed details about a new heart-rate sensor that Apple has been developing for its earbuds. Our sources ...

Heart rate training has become one of the most useful ways to guide running, because it gives us a clearer read on effort than pace alone. But there isn’t a single perfect monitor for everyone: a ...

If you're like me and can't sacrifice freedom of movement for a watch-style fitness tracker, I'm happy to tell you that there ...

If your Fitbit Charge 6 is giving you heart rate readings that are clearly wrong — showing 85 BPM during a HIIT workout when you’re gasping for air, spiking to 200 BPM while you’re sitting on the ...